How about a 'knock overlay' display on the ignition tables similar to the fuel trim overlay so it's easy with data from longer datalog runs to see at a glance where and how close together in the map cells with knocks still occur and how many were registered in these cells.

Would make is easier to zoom into problem spots quickly and adjust the problem area and make adjustments to the surrounding cells if required.

Not saying that it should suggest the adjustments like the lambda feedback does with the fuel trim overlay, but just a graphical/map based visualisation where knocks occurred. Could probably do it right now with a CSV export from a datalog and some spreadsheet and database fudging, but that's a bit annoying :)

I just started tuning with Kpro on my N/A S2k and while its MUCH easier to tune and runs the car a lot better than the AEM 1052 I had and tuned using AEMPro, theres a couple feature I was upset about not finding in K-Manager.

o2 feedback / Closed Loop inhibit
This helps prevent the big rich spike you get when getting back on the throttle after deceleration. IE: in 6th gear on the freeway, I let off the throttle and am engine braking slowly, AFRs go to full lean due to injectors shutting off, and when I put my foot back on the throttle to maintain a steady speed, AFRs jump to high 11s - mid 12s for about 5 seconds before stabilizing back to 14.7.

o2 FB inhibit keeps the map in open loop for the duration that you choose before closed loop kicks back in. So in the above case, if I have o2 fb inhibit set to 1 second, when I get back on the throttle, the AFRs would shoot to whatever the fuel map dictates (14.7 on a well tuned map) for that initial second, and then closed loop turns back on and begins sweeping like normal, but preventing the large over correction in fuel because the ecu already sees that the fueling is already dead on.

Decel Fuel Cutoff
I'd also like to be able to play with what map/tps setting the injectors shut off at. My car is a tad jerky getting on and off the throttle, and being able to lower that threshold a bit would smooth things out a lot.

Another feature that I think would be an easy and simple addition to Kpro is having the ECU turn off the A/C at WOT (or over a specified load) that way you never have to worry about losing power due to the Air Conditioning sapping power when at full throttle.

It would be nice if it would be possible to datalog/display the idle valve 'commanded' values (not sure if it has some feedback, probably not..) to help debugging issues with idling or overrun vacuum issues that might be related to the valve control.

The whole idle valve control seems to be a bit of a 'black box' at the moment with little actual data you can gather to help find issues in this area. (or rule it out..)

I do get the impression the ECU has some error handling for the idle valve as when it gets gummed up or stuck then it seems to switch to a different idle strategy to at least keep the engine running, albeit more un-even and at an elevated rpm.

1. Have a setting to have datalogging turn on as soon as the ignition it turned on.

2. Not as important but being able to bring up the display separately on a second screen on bootup.

I would like to design and implement an LCD screen with the Kmanager display to replace my RSX dash (aka Tach and Speedo) and have a customizable dash to display boost, rpm, oil pressure, speed and whatnot. I wanna get rid of all my gauges.

The second screen is for the LCD dash but I would like to be able to run Kmanager on my touchscreen where my headunit was as the primary screen.

Is there any chance of getting the aftermarket IAT sensor support? Would really like to see this in both K-Pro and S300. This was already in the list made by The Spectacle, but I didn't see any comments by Hondata. Maybe 20 values would cover most of the data supplied by different manufacturers (Bosch, Delphi etc). So a 20row x 2column matrix to set the temperatures and corresponding resistance values (ohm).